baber/WOPTO huggingface dataset:
Patent JP-S63266090-A (JP)
Title: Equipment for electroplating strip
Inventor: HIMENO MAKOTO
IPC: C25D7/06
Filed: 1987-04-23
Abstract: PURPOSE:To carry out plating at a high rate and at a high current density by arranging an insoluble planar electrode split in the traveling direction of a strip, and providing a soln. injection nozzle to the strip outlet side of each electrode in the direction opposite to the traveling direction. CONSTITUTION:An electric current is applied between an anode and the strip 1 traveling on the outer periphery of a strip traveling rotary drum 3 through a plating bath 2, and plating is carried out. The planar electrode 8 split in 4-10 sections is arranged in the traveling direction of the strip 1 as the anode. The plating soln. injection nozzle 5 is opened to each section of the split electrode 8 on the outlet side of the strip 1 in the traveling direction and in the direction opposite to the traveling direction. A plating soln. suction nozzle 9 is further provided, as required, on the inlet side of each section of the electrode 8 in the traveling direction. By this method, the jet effect is enhanced, a pulse effect is added, and hence the limiting current density is increased.
Patent JP-S60243557-A (JP)
Title: Forming method of sensing surface
Inventor: HASEGAWA TEIJI
IPC: G01N27/333
Filed: 1984-05-18
Abstract: PURPOSE:To effect cost reduction and corrosion resistance, by depositing a dielectric layer on a substrate, and after forming a surface insulating film on the said layer, openings are made in the specified pattern. CONSTITUTION:Over a substrate 1 a dielectric layer 20 serving as a sensing surface 2 is deposited by sputtering evaporation, etc. on all over its surface. At this moment, if a surface material of the surface 2 is of a poor affinity with the substrate 1, the layer 20 may be of a double construction (the 1st layer 21, the 2nd layer 22). Next, a surface insulating film 5 is formed all over the layer 20 as shown by Fig. B to a proper thickness by a proper evaporation method, etc. Next, an etching process is performed on the film 5 according to the specified pattern, and on the film 5 an opening 6 is perforated at each sensing surface in accordance with the specified section width W as shown in Fig. C. Thus, the sensing surface can be constructed.
Patent JP-H05275239-A (JP)
Title: Laminated coil
IPC: H01F17/00
Filed: 1992-03-24
Abstract: PURPOSE:To provide a laminated coil by which labor does not take so much in manufacture and enables the certain connection between a conductor for a coil and a terminal, and besides is small in the loss by a magnetic core. CONSTITUTION:A laminated coil 10 includes a laminate 12. The laminate 12 is made by piling up insulating sheets 14, which have holes 16 for receiving magnetic coils 48 and 56, and conductors for coils alternately. The laminate 12 is supported by the terminal block 26 which has a terminal 38 to which the conductor for a coil is electrically connected. Moreover, the lead part 20 of the conductor for a coil is bent outward of the laminate and that in the direction crossing the main surface of the insulating sheet 14. Furthermore, a terminal 38 is provided in the direction crossing the main surface of the insulating sheet 14. The overlapping parts of the lead parts 20 are electrically connected wit each other, and further the overlapping parts of the lead terminals and the terminals 38 are electrically connected with each other. And, the lead part 20 made on one end side of the hole 16 is made in the reverse direction to the lead part 20 made on the other end side of the hole 16.
Patent JP-H03297722-A (JP)
Title: Standing of articles to be carried in carrying line and its device
Inventor: IGARASHI HIROTAKA
IPC: B65G47/248
Filed: 1990-04-13
Abstract: PURPOSE:To lessen a distance required for rotating and standing, and alos simplify a motion by fixedly locating articles to a virtual regular cube having fore and aft surfaces in a carrying direction, and 120 deg.-rotation articles with a straight line, connecting a pair of corner points facing each other with the center of the regular cube between as an axis, in a standing device for a packer, etc. CONSTITUTION:A device is provided so that the axis line L of a driving axis 5 can be located on a straight line (corresponding to a straight line L of a virtual regular cube C) connecting one side corner point, near to a storing case 1 on the upper surface of the virtual cube C in which the force and aft surfaces are positioned in an orthogonal direction to a carrying direction, and another corner point facing the above corner point with the center of the said cube between. A light projecting part 10 and a light receiving part 10' are facingly arranged on a given position with a storing case 3 between when a storing case 1 for articles to be carried is rotated and standing due to the 120 deg.-rotation of the driving axis 5, and an optical path 101, between the light sending and receiving parts, is opened when the storing case 3 is fallen, and is shut off when standing to detect the standing of the storing case 3. This permits easy and stable standing of the said articles to be carried by one action and in a short distance.
Patent JP-2000294757-A (JP)
Title: Manufacture of semiconductor inetgrated circuit
Inventor: OSANAI JUN
IPC: H01S5/026
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To realize a compact cell size and to improve the S/N by forming a diode-type photosensor in an area where a buried insulating layer is partially formed. SOLUTION: A photoresist pattern 116 is formed on the surface of a P-type single crystal silicone semiconductor substrate 101 and oxide ion implantation is partially executed by a SIMOX method. Photoresist is peeled, oxygen ions are reacted with silicon by the thermal treatment of 1300 deg.C and a buried insulating film 102 is selectively formed in the semiconductor substrate. A trench 106 is formed in a part (bulk area) without the buried insulating film 102 in the semiconductor substrate 101, a diffusion layer 107 is formed on the sidewall and the base part of the trench 106, and the trench 106 is filled with an insulating film. A gate insulating film and gate electrodes 112 and 114 are formed by using polycrystalline silicon, and diffusion layers 113 and 115 becoming a source and a drain are formed. Thus, a photodiode whose S/N is high and whose size is compact is formed.
Patent JP-S63265419-A (JP)
Title: Manufacture of semiconductor crystal layer
Inventor: KAWAGUCHI HIDEKAZU
IPC: H01L21/263
Filed: 1987-04-23
Abstract: PURPOSE:To form a single crystal semiconductor film for shaping an upper layer element without giving thermal damage to a lower layer element while simplifying a manufacturing process for the semiconductor film, increasing the area of an element forming region and flattening a stepped section on an opening section in an insulating film on a substrate by forming the semiconductor film in the opening section to a recessed shape. CONSTITUTION:An silicon oxide film 12 is deposited onto a semiconductor substrate 11, and an opening section 13 is shaped to one part of the silicon oxide film 12. A polycrystalline silicon film 14 is deposited onto the whole surface. The whole surface of the polycrystalline silicon film 14 is etched until the surface of the silicon oxide film 12 is exposed. A polycrystalline silicon film 15 is deposited onto the whole surface again, and the surface of the polycrystalline silicon film 15 is formed to a recessed shape that the surface shape of the polycrystalline silicon film 14 as a first layer is reflected in the opening section 13. An silicon oxide film 16 is deposited onto the whole surface as a protective film, the substrate 11 is heated while quasi linear electron beams 17 are applied, and the polycrystalline silicon film 16 is melted and recrystallized. Accordingly, the polycrystalline silicon film 15 is changed into an excellent single crystal film by growth from the opening section 13.
Patent JP-S62255539-A (JP)
Title: Fuel control device for fuel injection type engine
Inventor: NISHIMURA HIROBUMI
IPC: F02M53/00
Filed: 1986-04-28
Abstract: PURPOSE:To prevent the occurrence of overlean, by a method wherein a fuel heating means is provided, and when a fuel temperature is a given value or less, a fuel injection amount is increased. CONSTITUTION:A pressurizing means 29 for fuel fed to a fuel injection valve 11 is provided. A fuel heating means 50 is provided, and fuel is heated to temperature at which the fuel is not boiled under a pressurized state by means of a pressurizing means 29 and is reduced in a pressure for boiling during injection. A fuel temperature detecting means 38 is mounted, and when a fuel temperature is a given value or less, an injection amount is increased. In this constitution, even if the degree of atomization of fuel is lowered and a fuel feed amount is decreased by an amount equivalent to the decrease in the degree of atomization, overlean can be prevented from occurring through compensation for the decrease in a fuel feed amount.
Patent JP-H08289827-A (JP)
Title: Headrest device for vehicle
Inventor: HAYASHI MASAKI
IPC: A47C7/38
Filed: 1995-04-24
Abstract: PURPOSE: To provide an easily assemblable headrest device for a vehicle in which the number of parts is small and by which no dispersion is generated in operating force. CONSTITUTION: The strut 11 of a stay 10 is provided with holes 11a and 11b each for inserting and fixing a wire spring 20, the lower parts of the leg parts 22 and 24 of the wire spring 20 are formed as approximately U-shaped bent parts 23 and 25 and a rear side frame 30 is provided with plural locking parts 36c for locking the strut 21 of the wire spring 20. Then, the wire spring 20 is fixed to the stay 10 by inserting the approximately U-shaped bent parts 23 and 25 of the wire spring 20 to the strut 11 of the stay 10 and the strut 21 of the wire spring 20 is locked to the locking part 36c provided on the rear side frame 30.
Patent JP-S58214458-A (JP)
Title: Insulator
Inventor: KATOU HISAO
IPC: F16F1/38
Filed: 1982-06-09
Abstract: PURPOSE:To facilitate fixing of a rack casing to the chassis by fixing resilient members to the upper and lower inner metals then fastening the outer metal and pressure deforming. CONSTITUTION:An insulator 7 is comprised of an outer metal 14, upper inner metal 10, lower inner metal 11 and resilient members provided between them. The lower resilient member 13 is projected by the distance (L) from the lower face of the outer metal 14 and when fixed to the chassis through a screw 15, the resilient members 12, 13 will pressure deform. The upper and lower inner metals 10, 11 are held by the rack casing together with the resilient members 12, 13 to fix the insulator 7 by simply fastening the outer metal 14 through a screw 14. Since circular resilient member is not employed, fluctuation of assembly is eliminated.
Patent JP-S5862-A (JP)
Title: Pump for heat medium circulation
Inventor: HAYASHIGUCHI AKIRA
IPC: F24S90/00
Filed: 1981-06-25
Abstract: PURPOSE:To make it possible to obtain various pump outputs by setting up the capacity of a solar battery in the electric power source section for driving an electric motor connected to the pump in accordance with the speed characteristics of the motor and the output characteristics of the pump. CONSTITUTION:An electric motor 21 has velocity characteristics that the speed of the motor increases or decreases in accordance with input voltage or input frequency, and a pump 3 has specified characteristics that its output increases or decreases in accordance with the driving speed. The output of the pump 3 can be changed by changing the output of a solar battery 20 by means of changing the capacity of the battery 20, even if those pump 3 and motor 21 are constant. Furthermore, because the solar battery 20 is used as a power source, the pump 3 is driven at high speed when heat quantity collected by a heat collecting section 1 is much due to strong solar radiation, and at the same time a heat medium is heated at the heat collecting section 1 and flows via a heat exchanging section 7 and solar heat is stored in a heat accumulating tank 6.
Patent JP-S60243417-A (JP)
Title: Heater
Inventor: FUJITA TATSUO
IPC: F23D14/70
Filed: 1984-05-17
Abstract: PURPOSE:To achieve a high load combustion characteristic and a higher efficiency by a method wherein a mixing tube is projected into a combustion chamber, a body to be heated arranged surrounding the mixing tube and a heat exchange surface is provided between an exhaust gas path and an air supply path for combustion. CONSTITUTION:A fuel gas flows horizontally into a combustion chamber 17 from a jet hole 12 while a combustion air flows horizontally into the combustion chamber 17 from a jet hole 16 and jets wrapping a gas flow to promote the mixing effectively. Especially, flame can be stabilized by sticking out the tip of the gas jet hole 12 from an air jet hole 14 provided on the wall surface of a mixing tube 15. After diffused sufficiently in the perimeter of the mixing tube 15, the combustion gas heats a heater 18 of a stirling engine. Here, as the heater 18 is provided surrounding the mixing tube 15, a diffused flame can heat the heater 18 at a high temperature and evenly thereby elevating heat efficiency.
Patent JP-S62256521-A (JP)
Title: Phase comparison circuit
Inventor: WATABE YASUAKI
IPC: H03L7/08
Filed: 1986-04-29
Abstract: PURPOSE:To attain the effective operation even to a missing or disturbed reference signal during a specific period by replacing a voltage subject to sample and hold into an output voltage of a phase comaparator circuit for a specific period. CONSTITUTION:When the open/close state of switches SW1-SW4 is as shown in figure, the operating state is that a horizontal synchronizing signal exists normally. The output voltage of a filter 11 is a normal voltage in such a state and the output voltage of the filter 11 is outputted to an output terminal 13 via the switch SW 2 and subjected to sample and hold to the sample and holding circuit 12 via the switch SW 3. In a period v of the vertical synchronizing signal, since each switch is thrown oppositely to the position to that shown in figure, the phase comparison function in the phase comaparator circuit is stopped. On the other hand, when the switch SW 4 is closed, the voltage stored in the sample and holding circuit 12 is outputted to an output terminal 13, a continuous output voltage shown in figure (e) is outputted to the output terminal 13.
Patent JP-H09271134-A (JP)
Title: Closure for connecting cable
Inventor: KOSHIYAMA MITSUHARU
IPC: H02G15/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To form structure at low cost, in which the handling and arrangement of the cable- conductor extra length of a cable-connecting section housing body are simplified and safety and airtightness are improved while workability on assembly can be enhanced largely. SOLUTION: A large number of multiple cable-conductor extra-length housing bodies 7 drawing around and holding cable-conductor extra length led out from a connector are disposed separably and cable conductors are led out and in approximately straightforwardly along a sleeve shaft in each cable-conductor extra-length housing body 7 while connector holding sections 10 are arranged zigzag in the cross direction of a sleeve 1-that is, the housing bodies 7 can be incorporated with high density so that an array on the upstream side and downstream side of the cable conductors is displaced slightly and is not superposed.  Since cable-conductor torsion preventive jigs 8, in which there are take-up reels, on which the cable-conductor extra length is wound, are installed detachably to the cable-conductor extra- length housing bodies 7, the housing and arrangement with high density of the cable-conductor extra length can be simplified, the efficiency of the assembly operation of the sleeve is improved and labor can also be reduced, and operation can be conducted only on one side edge side, thus also enhancing workability in a cable connecting section largely, then ensuring connection and joining and assuring sealing having high reliability in the sleeve without having an adverse effect on transmission characteristics.
Patent JP-S62258912-A (JP)
Inventor: IENSU BUNTOGAARUTO
IPC: F23C10/00
Filed: 1987-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63265883-A (JP)
Title: Hydrophobic material
Inventor: YASUYOSHI MATSUNORI
IPC: C04B41/63
Filed: 1987-04-24
Abstract: PURPOSE:To provide a hydrophobic material having decreased water absorptivity by curing a porous material impregnated with a compsn. composed of a hydroxyl group-contg. liquid diene polymer and polyisocyanate compd. CONSTITUTION:The hydroxyl group-contg. liquid diene polymer (e.g.: polybutadiene) having 300-25,000 number average mol.wt. and 0.1-10meq/g hydroxyl group content and the polyisocianate compd. (e.g.: tolylene diisocyanate) are so compounded that the molar ratio of NCO/OH attains 0.2-25 and after the mixture is mixed for 0.5sec-240min at 0-70 deg.C, the mixture is dissolved in a solvent (e.g.: acetone) to obtain the liquid compsn. having 3-80wt.% concn. The above-mentioned compsn. is impregnated into porous materials such as timber and pottery and is heated for 0.5-168hr at 0-120 deg.C to cure the compsn.
Patent JP-H09269796-A (JP)
Title: Beep tone synthesis circuit
Inventor: KONNO HIROTAKA
IPC: G10K15/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make a pulse signal source have no relation to an audio signal by inputting the audio signal and a pulse signal to an inversion input and a non-inversion input of a differential amplifier circuit and applying an operation reference voltage to the non-inversion input. SOLUTION: The audio signal from a signal source OSC1 is inputted to the inversion input of an operation amplifier A1 being the differential amplifier circuit, and the pulse signal from the signal source OSC2 is inputted to the non-inversion input of the operational simplifier A1 , and the operation reference voltage is applied from a DC power source Vref to the non-inversion input. When the pulse signal from the signal source OSC2 is applied to the non- inversion input of the operational amplifier A1 , by that the operation reference voltage level of the operational amplifier A1 is fluctuated, a synthetic signal mixing a deep tone with the audio signal is obtained in the output side of the operation amplifier A1 . Thus, the pulse signal is separated from the audio signal in impedance, and the pulse signal source is made to have no relation to the audio signal even in impedance and in load capacity.
Patent LT-2006009-A (LT)
Title: Controlled release compositions of betahistine
Inventor: FOSSATI FLAVIO
IPC: A61K31/4402
Filed: 2006-02-01
Abstract: The invention relates to controlled-release formulation of betahistine, or of its pharmaceutically acceptable salts, comprising: a) a core comprising a granulate of betahistine, an organic or inorganic acid and an hydrophilic polymer or mixtures of hydrophilic polymers; b) optionally, a first coating layer comprising an hydrophilic polymer and a water insoluble excipient; c) optionally, a second coating layer comprising hydrophilic polymers and colouring agents.
Patent LT-2006063-A (LT)
Title: Mercurial batcher
Inventor: GANCO DMITRIJ
IPC: A61M5/00
Filed: 2006-07-21
Abstract: The invention relates to instruments and can be used in technological process with vacuum rigorous dosage of mercury or other liquid with high surface viscosity coefficient in a negligible quantity. A mercurial batcher working in syringe manner comprises a piston, which is covered with glass hermetic device with a receptacle of dosable liquid, which is connected to vacuum lines and a container for receiving of measured liquid.
Patent LT-2017532-A (LT)
Title: A labor-saving handle for round valve handle
Inventor: HE KEBIN
IPC: B25B27/00
Filed: 2017-10-27
Abstract: It usually takes a lot of effort to open or close the existing industrial piping valves manually due to their large size, with the nominal diameter often exceeding several hundred millimeters. In order to solve the above problems, a kind of labor-saving handle for round valve handle provided in the present invention, which is characterized by the handle body and the jack catch, The said jack catch is fixed on the handle body by a rivet in cruciform, and a bayonet is formed between the said jack catch and the handle head. When in sue, the bayonet is secured on the round handle of the valvewith the said handle head inward and the handle tail outward, pushing the handle tail to turn the valve. Due to the use of labor saving handle, which makes the operation more labor-efficient.
Patent LT-2021524-A (LT)
Title: Tandem two-terminal perovskite-silicon multilayer solar cell
Inventor: AŠMONTAS Steponas
IPC: H01L31/00
Filed: 2021-05-28
Abstract: PAGE \* MERGEFORMAT 6SUMMARYTandem two-terminal perovskite-silicon multilayer solar cell The invention relates to the field of solar cells. The proposed tandem solar cell consists of two solar cells, perovskite and crystalline silicon, connected in series, and good contact between them is provided by a semiconductor tunnel junction featuring low electrical and optical losses. The advantage of the proposed perovskite/silicon solar cell is achieved by the fact that it does not need creation of the tunnel junction as a separate additional structure, but the tunnel junction is created by means of appropriate doping of electron transfer layer of the perovskite cell during the fabrication of the layer. Thus, production of the tandem perovskite/silicon solar cell involves fewer technological operations and requires less materials, and the tunnel junction being above the silicon solar cell demonstrates low ohmic resistance within the low-voltage range and does not absorb light photons required to generate electrons and holes in the silicon solar cell.The invention relates to the field of solar cells. The proposed tandem solar cell consists of two solar cells, perovskite and crystalline silicon, connected in series, and good contact between them is provided by a semiconductor tunnel junction featuring low electrical and optical losses. The advantage of the proposed perovskite/silicon solar cell is achieved by the fact that it does not need creation of the tunnel junction as a separate additional structure, but the tunnel junction is created by means of appropriate doping of electron transfer layer of the perovskite cell during the fabrication of the layer. Thus, production of the tandem perovskite/silicon solar cell involves fewer technological operations and requires less materials, and the tunnel junction being above the silicon solar cell demonstrates low ohmic resistance within the low-voltage range and does not absorb light photons required to generate electrons and holes in the silicon solar cell.
Patent MX-13970-A (MX)
Inventor: DIETRICH MANFRED
IPC: C08G65/26
Filed: 1988-11-29
Abstract: The polyether polyols have an OH number of from 400 to 630 and are based on o-tolylenediamine and in which from 5 to 20 % of the groups which are reactive towards isocyanates comprise secondary amino groups and whose content of free o-tolylenediamine is less than 0.2 % by weight. The polyether polyols are obtainable by adduction of firstly from 2 to 5 mol, preferably from 3.1 to 4 mol, of ethylene oxide and then from 1 to 5 mol, preferably from 1 to 4.1 mol, of propylene oxide with 1 mol of o-tolylenediamine.